FreeRDP
platform.h
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#ifndef WINPR_PLATFORM_H
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#define WINPR_PLATFORM_H
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#include <stdlib.h>
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/* MSVC only defines _Pragma if you compile with /std:c11 with no extensions
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* see
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* https://learn.microsoft.com/en-us/cpp/preprocessor/pragma-directives-and-the-pragma-keyword?view=msvc-170#the-pragma-preprocessing-operator
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*/
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#if !defined(_MSC_VER)
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#define WINPR_DO_PRAGMA(x) _Pragma(#x)
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#else
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#define WINPR_DO_PRAGMA(x) __pragma(#x)
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#endif
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/* COVERITY_BUILD must be defined by build system */
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#if !defined(COVERITY_BUILD)
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#define WINPR_DO_COVERITY_PRAGMA(x)
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#else
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#define WINPR_DO_COVERITY_PRAGMA(x) WINPR_DO_PRAGMA(x)
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#endif
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#if defined(__GNUC__)
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#define WINPR_PRAGMA_WARNING(msg) WINPR_DO_PRAGMA(GCC warning #msg)
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#elif defined(__clang__)
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#define WINPR_PRAGMA_WARNING(msg) WINPR_DO_PRAGMA(GCC warning #msg)
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#elif defined(_MSC_VER) && (_MSC_VER >= 1920)
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#define WINPR_PRAGMA_WARNING(msg) WINPR_DO_PRAGMA(message \x28 #msg \x29)
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#else
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#define WINPR_PRAGMA_WARNING(msg)
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#endif
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// C99 related macros
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#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
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#define WINPR_RESTRICT restrict
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#elif defined(_MSC_VER) && _MSC_VER >= 1900
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#define WINPR_RESTRICT __restrict
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#else
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#define WINPR_RESTRICT
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#endif
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// C23 related macros
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#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 202311L)
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#define WINPR_FALLTHROUGH \
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(void)0; \
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[[fallthrough]];
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#elif defined(__clang__)
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#define WINPR_FALLTHROUGH \
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(void)0; \
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__attribute__((fallthrough));
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#elif defined(__GNUC__) && (__GNUC__ >= 7)
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#define WINPR_FALLTHROUGH \
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(void)0; \
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__attribute__((fallthrough));
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#else
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#define WINPR_FALLTHROUGH (void)0;
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#endif
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#if defined(__clang__)
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#define WINPR_PRAGMA_DIAG_PUSH WINPR_DO_PRAGMA(clang diagnostic push)
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#define WINPR_PRAGMA_DIAG_IGNORED_OVERLENGTH_STRINGS \
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WINPR_DO_PRAGMA(clang diagnostic ignored "-Woverlength-strings"
)
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#define WINPR_PRAGMA_DIAG_IGNORED_QUALIFIERS \
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WINPR_DO_PRAGMA(clang diagnostic ignored "-Wdiscarded-qualifiers"
)
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#define WINPR_PRAGMA_DIAG_IGNORED_PEDANTIC WINPR_DO_PRAGMA(clang diagnostic ignored "-Wpedantic"
)
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#define WINPR_PRAGMA_DIAG_IGNORED_MISSING_PROTOTYPES \
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WINPR_DO_PRAGMA(clang diagnostic ignored "-Wmissing-prototypes"
)
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#define WINPR_PRAGMA_DIAG_IGNORED_STRICT_PROTOTYPES \
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WINPR_DO_PRAGMA(clang diagnostic ignored "-Wstrict-prototypes"
)
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#define WINPR_PRAGMA_DIAG_IGNORED_RESERVED_ID_MACRO \
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WINPR_DO_PRAGMA(clang diagnostic ignored "-Wreserved-id-macro"
)
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#define WINPR_PRAGMA_DIAG_IGNORED_UNUSED_MACRO \
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WINPR_DO_PRAGMA(clang diagnostic ignored "-Wunused-macros"
)
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#define WINPR_PRAGMA_DIAG_IGNORED_UNKNOWN_PRAGMAS \
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WINPR_DO_PRAGMA(clang diagnostic ignored "-Wunknown-pragmas"
)
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#if __clang_major__ >= 13
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#define WINPR_PRAGMA_DIAG_IGNORED_RESERVED_IDENTIFIER \
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WINPR_DO_PRAGMA(clang diagnostic ignored "-Wreserved-identifier"
)
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#else
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#define WINPR_PRAGMA_DIAG_IGNORED_RESERVED_IDENTIFIER
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#endif
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#define WINPR_PRAGMA_DIAG_IGNORED_ATOMIC_SEQ_CST \
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WINPR_DO_PRAGMA(clang diagnostic ignored "-Watomic-implicit-seq-cst"
)
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#define WINPR_PRAGMA_DIAG_IGNORED_UNUSED_CONST_VAR \
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WINPR_DO_PRAGMA(clang diagnostic ignored "-Wunused-const-variable"
)
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#define WINPR_PRAGMA_DIAG_IGNORED_FORMAT_SECURITY \
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WINPR_DO_PRAGMA(clang diagnostic ignored "-Wformat-security"
)
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#define WINPR_PRAGMA_DIAG_TAUTOLOGICAL_CONSTANT_OUT_OF_RANGE_COMPARE \
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WINPR_DO_PRAGMA(clang diagnostic ignored \
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"-Wtautological-constant-out-of-range-compare"
)
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#if __clang_major__ >= 12
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#define WINPR_PRAGMA_DIAG_TAUTOLOGICAL_VALUE_RANGE_COMPARE \
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WINPR_DO_PRAGMA(clang diagnostic ignored \
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"-Wtautological-value-range-compare"
)
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#else
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#define WINPR_PRAGMA_DIAG_TAUTOLOGICAL_VALUE_RANGE_COMPARE
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#endif
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#define WINPR_PRAGMA_DIAG_IGNORED_FORMAT_NONLITERAL \
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WINPR_DO_PRAGMA(clang diagnostic ignored "-Wformat-nonliteral"
)
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#define WINPR_PRAGMA_DIAG_IGNORED_MISMATCHED_DEALLOC
/* not supported \
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WINPR_DO_PRAGMA(clang diagnostic ignored "-Wmismatched-dealloc") */
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#define WINPR_PRAGMA_DIAG_POP WINPR_DO_PRAGMA(clang diagnostic pop)
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#define WINPR_PRAGMA_UNROLL_LOOP \
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_Pragma("clang loop vectorize_width(8) interleave_count(8)"
)
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#elif defined(__GNUC__)
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#define WINPR_PRAGMA_DIAG_PUSH WINPR_DO_PRAGMA(GCC diagnostic push)
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#define WINPR_PRAGMA_DIAG_IGNORED_OVERLENGTH_STRINGS \
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WINPR_DO_PRAGMA(GCC diagnostic ignored "-Woverlength-strings"
)
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#define WINPR_PRAGMA_DIAG_IGNORED_QUALIFIERS \
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WINPR_DO_PRAGMA(GCC diagnostic ignored "-Wdiscarded-qualifiers"
)
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#define WINPR_PRAGMA_DIAG_IGNORED_PEDANTIC WINPR_DO_PRAGMA(GCC diagnostic ignored "-Wpedantic"
)
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#define WINPR_PRAGMA_DIAG_IGNORED_MISSING_PROTOTYPES \
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WINPR_DO_PRAGMA(GCC diagnostic ignored "-Wmissing-prototypes"
)
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#define WINPR_PRAGMA_DIAG_IGNORED_STRICT_PROTOTYPES \
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WINPR_DO_PRAGMA(GCC diagnostic ignored "-Wstrict-prototypes"
)
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#define WINPR_PRAGMA_DIAG_IGNORED_RESERVED_ID_MACRO
/* not supported WINPR_DO_PRAGMA(GCC \
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diagnostic ignored "-Wreserved-id-macro") \
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*/
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#define WINPR_PRAGMA_DIAG_IGNORED_UNUSED_MACRO \
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WINPR_DO_PRAGMA(GCC diagnostic ignored "-Wunused-macros"
)
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#define WINPR_PRAGMA_DIAG_IGNORED_UNKNOWN_PRAGMAS \
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WINPR_DO_PRAGMA(GCC diagnostic ignored "-Wunknown-pragmas"
)
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#define WINPR_PRAGMA_DIAG_IGNORED_RESERVED_IDENTIFIER
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/* not supported WINPR_DO_PRAGMA(GCC diagnostic ignored "-Wreserved-identifier") */
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#define WINPR_PRAGMA_DIAG_IGNORED_ATOMIC_SEQ_CST
/* not supported WINPR_DO_PRAGMA(GCC diagnostic \
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ignored \
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"-Watomic-implicit-seq-cst") */
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#define WINPR_PRAGMA_DIAG_IGNORED_UNUSED_CONST_VAR \
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WINPR_DO_PRAGMA(GCC diagnostic ignored "-Wunused-const-variable"
)
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#define WINPR_PRAGMA_DIAG_IGNORED_FORMAT_SECURITY \
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WINPR_DO_PRAGMA(GCC diagnostic ignored "-Wformat-security"
)
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#define WINPR_PRAGMA_DIAG_TAUTOLOGICAL_CONSTANT_OUT_OF_RANGE_COMPARE
/* not supported
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WINPR_DO_PRAGMA(GCC diagnostic ignored "-Wtautological-constant-out-of-range-compare") */
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#define WINPR_PRAGMA_DIAG_TAUTOLOGICAL_VALUE_RANGE_COMPARE
/* not supported
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WINPR_DO_PRAGMA(GCC diagnostic ignored "-Wtautological-value-range-compare") */
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#define WINPR_PRAGMA_DIAG_IGNORED_FORMAT_NONLITERAL \
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WINPR_DO_PRAGMA(GCC diagnostic ignored "-Wformat-nonliteral"
)
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#if __GNUC__ >= 11
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#define WINPR_PRAGMA_DIAG_IGNORED_MISMATCHED_DEALLOC \
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WINPR_DO_PRAGMA(GCC diagnostic ignored "-Wmismatched-dealloc"
)
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#else
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#define WINPR_PRAGMA_DIAG_IGNORED_MISMATCHED_DEALLOC
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#endif
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#define WINPR_PRAGMA_DIAG_POP WINPR_DO_PRAGMA(GCC diagnostic pop)
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#define WINPR_PRAGMA_UNROLL_LOOP \
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WINPR_DO_PRAGMA(GCC unroll 8) WINPR_DO_PRAGMA(GCC ivdep)
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#else
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#define WINPR_PRAGMA_DIAG_PUSH
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#define WINPR_PRAGMA_DIAG_IGNORED_PEDANTIC
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#define WINPR_PRAGMA_DIAG_IGNORED_QUALIFIERS
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#define WINPR_PRAGMA_DIAG_IGNORED_OVERLENGTH_STRINGS
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#define WINPR_PRAGMA_DIAG_IGNORED_MISSING_PROTOTYPES
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#define WINPR_PRAGMA_DIAG_IGNORED_STRICT_PROTOTYPES
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#define WINPR_PRAGMA_DIAG_IGNORED_RESERVED_ID_MACRO
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#define WINPR_PRAGMA_DIAG_IGNORED_UNUSED_MACRO
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#define WINPR_PRAGMA_DIAG_IGNORED_UNKNOWN_PRAGMAS
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#define WINPR_PRAGMA_DIAG_IGNORED_RESERVED_IDENTIFIER
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#define WINPR_PRAGMA_DIAG_IGNORED_ATOMIC_SEQ_CST
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#define WINPR_PRAGMA_DIAG_IGNORED_UNUSED_CONST_VAR
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#define WINPR_PRAGMA_DIAG_IGNORED_FORMAT_SECURITY
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#define WINPR_PRAGMA_DIAG_TAUTOLOGICAL_CONSTANT_OUT_OF_RANGE_COMPARE
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#define WINPR_PRAGMA_DIAG_TAUTOLOGICAL_VALUE_RANGE_COMPARE
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#define WINPR_PRAGMA_DIAG_IGNORED_FORMAT_NONLITERAL
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#define WINPR_PRAGMA_DIAG_IGNORED_MISMATCHED_DEALLOC
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#define WINPR_PRAGMA_DIAG_POP
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#define WINPR_PRAGMA_UNROLL_LOOP
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#endif
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#if defined(MSVC)
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#undef WINPR_PRAGMA_UNROLL_LOOP
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#define WINPR_PRAGMA_UNROLL_LOOP WINPR_DO_PRAGMA(loop(ivdep))
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#endif
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WINPR_PRAGMA_DIAG_PUSH
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WINPR_PRAGMA_DIAG_IGNORED_RESERVED_ID_MACRO
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/*
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* Processor Architectures:
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* http://sourceforge.net/p/predef/wiki/Architectures/
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*
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* Visual Studio Predefined Macros:
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* http://msdn.microsoft.com/en-ca/library/vstudio/b0084kay.aspx
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*/
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/* Intel x86 (_M_IX86) */
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#if defined(i386) || defined(__i386) || defined(__i386__) || defined(__i486__) || \
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defined(__i586__) || defined(__i686__) || defined(__X86__) || defined(_X86_) || \
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defined(__I86__) || defined(__IA32__) || defined(__THW_INTEL__) || defined(__INTEL__) || \
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defined(_M_IX86)
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#ifndef _M_IX86
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#define _M_IX86 1
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#endif
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#endif
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/* AMD64 (_M_AMD64) */
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#if defined(__amd64) || defined(__amd64__) || defined(__x86_64) || defined(__x86_64__) || \
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defined(_M_X64)
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#ifndef _M_AMD64
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#define _M_AMD64 1
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#endif
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#endif
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/* Intel ia64 */
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#if defined(__ia64) || defined(__ia64__) || defined(_M_IA64)
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#ifndef _M_IA64
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#define _M_IA64 1
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#endif
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#endif
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/* Intel x86 or AMD64 (_M_IX86_AMD64) */
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#if defined(_M_IX86) || defined(_M_AMD64)
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#ifndef _M_IX86_AMD64
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#define _M_IX86_AMD64 1
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#endif
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#endif
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/* ARM (_M_ARM) */
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#if defined(__arm__) || defined(__thumb__) || defined(__TARGET_ARCH_ARM) || \
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defined(__TARGET_ARCH_THUMB)
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#ifndef _M_ARM
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#define _M_ARM 1
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#endif
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#endif
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/* ARM64 (_M_ARM64) */
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#if defined(__aarch64__)
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#ifndef _M_ARM64
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#define _M_ARM64 1
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#endif
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#endif
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/* MIPS (_M_MIPS) */
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#if defined(mips) || defined(__mips) || defined(__mips__) || defined(__MIPS__)
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#ifndef _M_MIPS
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#define _M_MIPS 1
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#endif
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#endif
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/* MIPS64 (_M_MIPS64) */
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#if defined(mips64) || defined(__mips64) || defined(__mips64__) || defined(__MIPS64__)
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#ifndef _M_MIPS64
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#define _M_MIPS64 1
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#endif
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#endif
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/* PowerPC (_M_PPC) */
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#if defined(__ppc__) || defined(__powerpc) || defined(__powerpc__) || defined(__POWERPC__) || \
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defined(_ARCH_PPC)
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#ifndef _M_PPC
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#define _M_PPC 1
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#endif
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#endif
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/* Intel Itanium (_M_IA64) */
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#if defined(__ia64) || defined(__ia64__) || defined(_IA64) || defined(__IA64__)
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#ifndef _M_IA64
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#define _M_IA64 1
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#endif
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#endif
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/* Alpha (_M_ALPHA) */
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#if defined(__alpha) || defined(__alpha__)
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#ifndef _M_ALPHA
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#define _M_ALPHA 1
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#endif
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#endif
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/* SPARC (_M_SPARC) */
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#if defined(__sparc) || defined(__sparc__)
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#ifndef _M_SPARC
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#define _M_SPARC 1
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#endif
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#endif
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/* E2K (_M_E2K) */
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#if defined(__e2k__)
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#ifndef _M_E2K
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#define _M_E2K 1
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#endif
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#endif
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/* Windows (_WIN32) */
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/* WinRT (_WINRT) */
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#if defined(WINAPI_FAMILY)
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#if (WINAPI_FAMILY == WINAPI_FAMILY_APP)
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#ifndef _WINRT
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#define _WINRT 1
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#endif
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#endif
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#endif
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#if defined(__cplusplus_winrt)
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#ifndef _WINRT
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#define _WINRT 1
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#endif
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#endif
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/* Linux (__linux__) */
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#if defined(linux) || defined(__linux)
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#ifndef __linux__
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#define __linux__ 1
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#endif
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#endif
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/* GNU/Linux (__gnu_linux__) */
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/* Apple Platforms (iOS, Mac OS X) */
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#if (defined(__APPLE__) && defined(__MACH__))
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#include <TargetConditionals.h>
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#if (TARGET_OS_IPHONE == 1) || (TARGET_IPHONE_SIMULATOR == 1)
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/* iOS (__IOS__) */
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#ifndef __IOS__
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#define __IOS__ 1
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#endif
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#elif (TARGET_OS_MAC == 1)
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/* Mac OS X (__MACOSX__) */
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#ifndef __MACOSX__
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#define __MACOSX__ 1
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#endif
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#endif
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#endif
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/* Android (__ANDROID__) */
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/* Cygwin (__CYGWIN__) */
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/* FreeBSD (__FreeBSD__) */
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/* NetBSD (__NetBSD__) */
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/* OpenBSD (__OpenBSD__) */
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/* DragonFly (__DragonFly__) */
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/* Solaris (__sun) */
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#if defined(sun)
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#ifndef __sun
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#define __sun 1
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#endif
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#endif
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/* IRIX (__sgi) */
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#if defined(sgi)
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#ifndef __sgi
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#define __sgi 1
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#endif
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#endif
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/* AIX (_AIX) */
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#if defined(__TOS_AIX__)
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#ifndef _AIX
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#define _AIX 1
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#endif
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#endif
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/* HP-UX (__hpux) */
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#if defined(hpux) || defined(_hpux)
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#ifndef __hpux
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#define __hpux 1
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#endif
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#endif
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/* BeOS (__BEOS__) */
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/* QNX (__QNXNTO__) */
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#if defined(__gnu_linux__)
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#include <endian.h>
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#endif
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#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || \
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defined(__DragonFly__) || defined(__APPLE__)
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#include <sys/param.h>
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#endif
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/* Big-Endian */
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#ifdef __BYTE_ORDER
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#if (__BYTE_ORDER == __BIG_ENDIAN)
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#ifndef __BIG_ENDIAN__
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#define __BIG_ENDIAN__ 1
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#endif
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#endif
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#else
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#if defined(__ARMEB__) || defined(__THUMBEB__) || defined(__AARCH64EB__) || defined(_MIPSEB) || \
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defined(__MIPSEB) || defined(__MIPSEB__)
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#ifndef __BIG_ENDIAN__
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#define __BIG_ENDIAN__ 1
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#endif
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#endif
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#endif
/* __BYTE_ORDER */
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/* Little-Endian */
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#ifdef __BYTE_ORDER
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#if (__BYTE_ORDER == __LITTLE_ENDIAN)
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#ifndef __LITTLE_ENDIAN__
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#define __LITTLE_ENDIAN__ 1
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#endif
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#endif
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#else
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#if defined(__ARMEL__) || defined(__THUMBEL__) || defined(__AARCH64EL__) || defined(_MIPSEL) || \
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defined(__MIPSEL) || defined(__MIPSEL__) || defined(__e2k__)
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#ifndef __LITTLE_ENDIAN__
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#define __LITTLE_ENDIAN__ 1
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#endif
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#endif
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#endif
/* __BYTE_ORDER */
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WINPR_PRAGMA_DIAG_POP
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#endif
/* WINPR_PLATFORM_H */
winpr
include
winpr
platform.h
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